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公开(公告)号：US20220150129A1
公开(公告)日：2022-05-12
申请号：US17519352
申请日：2021-11-04
Inventor： Ryang Soo KIM , Geun Yong KIM , Sung Chang KIM , Hark YOO , Jae In KIM , Chor Won KIM , Hee Do KIM , Byung Hee SON
Abstract: Disclosed is an adaptive deep learning inference system that adapts to changing network latency and executes deep learning model inference to ensure end-to-end data processing service latency when providing a deep learning inference service in a mobile edge computing (MEC) environment. An apparatus and method for providing a deep learning inference service performed in an MEC environment including a terminal device, a wireless access network, and an edge computing server are provided. The apparatus and method provide deep learning inference data having deterministic latency, which is fixed service latency, by adjusting service latency required to provide a deep learning inference result according to a change in latency of the wireless access network when at least one terminal device senses data and requests a deep learning inference service.
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公开(公告)号：US20200186622A1
公开(公告)日：2020-06-11
申请号：US16707286
申请日：2019-12-09
Inventor： Geun Yong KIM , Byung Hee SON , Gi Ha YOON , Ryang Soo KIM , Jae In KIM , Chor Won KIM , Hee Do KIM , Hark YOO
Abstract: Provided are a system and method for providing a microservice-based device control interface. The system for providing a microservice-based device control interface includes a Docker registry server in which resources required for providing a device control interface are located and a gateway which receives and installs resources and provides a device control interface using a Docker-based microservice structure.
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公开(公告)号：US20170244488A1
公开(公告)日：2017-08-24
申请号：US15439876
申请日：2017-02-22
Inventor： Jae In KIM , Sung Chang KIM , Geun Yong KIM , Hee Do KIM , Moon Kyun OH , Hark YOO , Dong Soo LEE
IPC: H04B10/27
CPC classification number: H04B10/27 , G06K19/0723
Abstract: Provided are an electronic device, a smart label, and an optical network management apparatus using the same. The optical network management apparatus includes one or more smart labels respectively equipped in ports and cables to work and a terminal device configured to transmit control signals, which control smart labels respectively equipped in a port and a cable to work among the one or more smart labels, to smart labels respectively equipped in the port and the cable to work.
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4.发明申请METHOD AND SYSTEM FOR DETERMINING AND CONTROLLING POWER OF OPTICAL TRANSMITTER OF OPTICAL NETWORK UNIT FOR TIME AND WAVELENGTH DIVISION MULTIPLEXING PASSIVE OPTICAL NETWORK 有权用于时间和波长部分的光网络光传输器的功率测量和控制方法和系统多路复用被动光网络公开(公告)号：US20150318928A1
公开(公告)日：2015-11-05
申请号：US14689650
申请日：2015-04-17
Inventor： Hark YOO , Dong Soo LEE , Geun Yong KIM , Sung Chang KIM , Hee Do KIM , Jae In KIM
IPC: H04B10/564 , H04J14/08 , H04J14/02 , H04B10/079
CPC classification number: H04B10/564 , H04B10/07953 , H04B10/07955 , H04J14/0221 , H04J14/0267 , H04J14/0282 , H04J14/08
Abstract: Disclosed are a method and system for determining and controlling power of an optical transmitter of an optical network unit (ONU) for a time and wavelength division multiplexing passive optical network (TWDM-PON). The system includes an RSSI collector configured to collect received signal strength indication (RSSI) information from upstream optical signals received from the ONUs connected to optical line terminal (OLT) ports, an ONU power level determiner configured to gather the pieces of RSSI information about the ONUs from the RSSI collector, and to determine power of optical transmitters of the ONUs based on the gathered information, and a power mode controller configured to receive power mode setting information of the optical transmitters of the ONUs from the ONU power level determiner, and to generate a physical layer operation and maintenance (PLOAM) message to control power modes of the ONUs based on the received power mode setting information.
Abstract translation: 公开了用于时分和波分复用无源光网络（TWDM-PON）的用于光网络单元（ONU）的光发射机功率的方法和系统。 该系统包括：RSSI收集器，被配置为从从连接到光线路终端（OLT）端口的ONU接收的上游光信号中收集接收信号强度指示（RSSI）信息; ONU功率电平确定器，被配置为收集关于 基于所收集的信息来确定ONU的光发射机的功率;以及功率模式控制器，被配置为从ONU功率电平确定器接收ONU的光发射机的功率模式设置信息，以及 生成物理层操作和维护（PLOAM）消息，以基于接收到的功率模式设置信息来控制ONU的功率模式。
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公开(公告)号：US20250080379A1
公开(公告)日：2025-03-06
申请号：US18821267
申请日：2024-08-30
Inventor： Hee Do KIM , Jae In KIM , Geun Yong KIM , Hark YOO , Ryang Soo KIM , Sung Chang KIM , Chor Won KIM , Ji Hyoung RYU , Byung Hee SON , Ki Cheoul WANG , Gi Ha YOON
Abstract: Provided are an edge gateway system for providing device use and resource sharing suggestions and an operating method thereof. The edge gateway system includes at least one edge gateway and an edge gateway management server connected to the at least one edge gateway. The edge gateway is connected to one or more edge devices and transmits an operation status of the edge gateway and an operation status of the edge devices to the edge gateway management server, the edge gateway management server generates suggestion information to be delivered to a user of the edge gateway based on the operation status of the edge gateway and the operation status of the edge devices, and the suggestion information includes any one of an edge device use suggestion, an edge device sharing suggestion, and an edge gateway service resource sharing suggestion.
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Patent Agency Ranking
公开(公告)号：US20180131436A1
公开(公告)日：2018-05-10
申请号：US15805236
申请日：2017-11-07
Inventor： Byung-Hee SON , Geun Yong KIM , Jae In KIM , Hee Do KIM , Moon Kyun OH , Hark YOO , Dongsoo LEE
IPC: H04B10/071 , H04B10/079 , H04B10/27
CPC classification number: H04B10/071 , H04B10/0779 , H04B10/0791 , H04B10/0793 , H04B10/07955 , H04B10/27
Abstract: A terminal status monitoring apparatus connected to a terminal at an optical subscriber side in an optical network is provided. A signal transferring unit transfers a downlink optical signal to the terminal and receives, as a reflected optical signal, the downlink optical signal which is reflected at the terminal. A signal receiving unit measures an intensity of the reflected optical signal. A signal processing unit determines a connection status of a terminal device at the terminal by comparing an intensity of the downlink optical signal with the intensity of the reflected optical signal. A signal output unit outputs the connection status.
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7.发明申请公开(公告)号：US20180006726A1
公开(公告)日：2018-01-04
申请号：US15638104
申请日：2017-06-29
Inventor： Jae In KIM , Geun Yong KIM , Hee Do KIM , Byung Hee SON , Moon Kyun OH , Hark YOO , Dong Soo LEE , Hyun Seo KANG , Gi Ha YOON
IPC: H04B10/27 , G02B6/42 , H04B10/079
CPC classification number: H04B10/27 , G02B6/3825 , G02B6/3895 , G02B6/428 , G02B6/4298 , H04B10/07955 , H04B10/2504
Abstract: Provided is an optical distribution network (ODN) including an optical cable and an optical node, and more particularly, an optical distribution network including an optical cable and an optical node, wherein the optical node is implemented to acquire and analyze information regarding the optical cable through an optical connector included in the optical cable, and an operating method thereof. The ODN includes an optical cable and an optical node connectable to the optical cable, wherein the optical cable has an optical connector capable of being joined to the optical node, and the optical connector has an electronic tag configured to store identification information of the optical cable and a first connection pin configured to electrically connect the electronic tag and the optical node.
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公开(公告)号：US20170111119A1
公开(公告)日：2017-04-20
申请号：US15392334
申请日：2016-12-28
Inventor： Hark YOO , Dong Soo LEE , Geun Yong KIM , Sung Chang KIM , Hee Do KIM , Jae In KIM
IPC: H04B10/564 , H04B10/079 , H04J14/02 , H04J14/08
CPC classification number: H04B10/564 , H04B10/07953 , H04B10/07955 , H04J14/0221 , H04J14/0267 , H04J14/0282 , H04J14/08
Abstract: Disclosed are a method and system for determining and controlling power of an optical transmitter of an optical network unit (ONU) for a time and wavelength division multiplexing passive optical network (TWDM-PON). The system includes an RSSI collector configured to collect received signal strength indication (RSSI) information from upstream optical signals received from the ONUs connected to optical line terminal (OLT) ports, an ONU power level determiner configured to gather the pieces of RSSI information about the ONUs from the RSSI collector, and to determine power of optical transmitters of the ONUs based on the gathered information, and a power mode controller configured to receive power mode setting information of the optical transmitters of the ONUs from the ONU power level determiner, and to generate a physical layer operation and maintenance (PLOAM) message to control power modes of the ONUs based on the received power mode setting information.
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公开(公告)号：US20160277122A1
公开(公告)日：2016-09-22
申请号：US15070340
申请日：2016-03-15
Inventor： Geun Yong KIM , Sung Chang KIM , Jae In KIM , Dongsoo LEE
IPC: H04B10/80
CPC classification number: H04B10/808 , H04B10/0773 , H04B10/272
Abstract: Provided is an apparatus of recognizing optical connector connection including an IC tag connection unit configured to provide bus power and detect whether the optical connector is connected to an optical adapter, an IC tag configured to store an IC tag ID uniquely given to the optical connector, which is connected to a corresponding optical cable, and to receive the bus power to be driven for bus communication, and an IC tag ID obtaining unit configured to obtain the IC tag ID stored in the IC tag through the IC tag connection unit, when the optical connector is connected to the optical adapter.
Abstract translation: 提供一种识别光连接器连接的装置，包括配置成提供总线电力并检测光连接器是否连接到光适配器的IC标签连接单元，被配置为存储唯一给予光连接器的IC标签ID的IC标签， 连接到对应的光缆，并且接收要驱动的总线电力进行总线通信;以及IC标签ID获取单元，被配置为通过IC标签连接单元获得存储在IC标签中的IC标签ID，当 光学连接器连接到光学适配器。
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公开(公告)号：US20160277102A1
公开(公告)日：2016-09-22
申请号：US15070778
申请日：2016-03-15
Inventor： Jae In KIM , Sung Chang KIM , Geun Yong KIM , Dongsoo LEE
IPC: H04B10/077 , H04B10/071
CPC classification number: H04B10/0775 , H04B10/071
Abstract: Disclosed is a smart remote node optical network node including an optical layer monitoring unit configured to transmit a monitoring light signal to an optical network unit through an optical switch and receive a monitoring light signal reflected from the optical network unit, an infra recognition unit configured to recognize whether an optical connector is connected to an output port of a remote node and an identification number of the optical connector when the optical connector is connected thereto, and a control unit connected to the optical layer monitoring unit and the infra recognition unit and configured to control recognition and monitoring operations of the remote node according to a remote node application.
Abstract translation: 公开了一种智能远程节点光网络节点，包括：光层监视单元，被配置为通过光开关向光网络单元发送监控光信号，并接收从光网络单元反射的监控光信号;下位识别单元， 识别光连接器是否连接到远程节点的输出端口，以及连接光连接器时的光连接器的识别号，以及连接到光层监视单元和基础设施识别单元的控制单元， 根据远程节点应用控制远程节点的识别和监控操作。
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